DE2457166C3 - Dämpfungsvorrichtung für schwenkbare Ausleger - Google Patents

Dämpfungsvorrichtung für schwenkbare Ausleger

Info

Publication number
DE2457166C3
DE2457166C3 DE19742457166 DE2457166A DE2457166C3 DE 2457166 C3 DE2457166 C3 DE 2457166C3 DE 19742457166 DE19742457166 DE 19742457166 DE 2457166 A DE2457166 A DE 2457166A DE 2457166 C3 DE2457166 C3 DE 2457166C3
Authority
DE
Germany
Prior art keywords
cylinder
boom
damping device
piston
arm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE19742457166
Other languages
German (de)
English (en)
Other versions
DE2457166A1 (de
DE2457166B2 (de
Inventor
Albrecht Ing.(Grad.) Baeumer
Hans-Joerg Ing.(Grad.) Mueller-Spaeth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dango & Dienenthal 5900 Siegen
Original Assignee
Dango & Dienenthal 5900 Siegen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dango & Dienenthal 5900 Siegen filed Critical Dango & Dienenthal 5900 Siegen
Priority to DE19742457166 priority Critical patent/DE2457166C3/de
Priority to FR7533384A priority patent/FR2293633A1/fr
Priority to AT880475A priority patent/AT350598B/de
Priority to LU73920A priority patent/LU73920A1/xx
Publication of DE2457166A1 publication Critical patent/DE2457166A1/de
Publication of DE2457166B2 publication Critical patent/DE2457166B2/de
Application granted granted Critical
Publication of DE2457166C3 publication Critical patent/DE2457166C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/22—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Shovels (AREA)
  • Jib Cranes (AREA)
  • Fluid-Pressure Circuits (AREA)
DE19742457166 1974-12-04 1974-12-04 Dämpfungsvorrichtung für schwenkbare Ausleger Expired DE2457166C3 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19742457166 DE2457166C3 (de) 1974-12-04 1974-12-04 Dämpfungsvorrichtung für schwenkbare Ausleger
FR7533384A FR2293633A1 (fr) 1974-12-04 1975-10-31 Dispositif amortisseur pour bras pivotants
AT880475A AT350598B (de) 1974-12-04 1975-11-19 Daempfungsvorrichtung fuer schwenkbare ausleger
LU73920A LU73920A1 (OSRAM) 1974-12-04 1975-12-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742457166 DE2457166C3 (de) 1974-12-04 1974-12-04 Dämpfungsvorrichtung für schwenkbare Ausleger

Publications (3)

Publication Number Publication Date
DE2457166A1 DE2457166A1 (de) 1976-06-10
DE2457166B2 DE2457166B2 (de) 1978-06-01
DE2457166C3 true DE2457166C3 (de) 1979-02-08

Family

ID=5932394

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742457166 Expired DE2457166C3 (de) 1974-12-04 1974-12-04 Dämpfungsvorrichtung für schwenkbare Ausleger

Country Status (4)

Country Link
AT (1) AT350598B (OSRAM)
DE (1) DE2457166C3 (OSRAM)
FR (1) FR2293633A1 (OSRAM)
LU (1) LU73920A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106870617A (zh) * 2017-03-27 2017-06-20 苏州市顺仪五金有限公司 一种铰接缓冲组件

Also Published As

Publication number Publication date
LU73920A1 (OSRAM) 1976-07-01
FR2293633B1 (OSRAM) 1979-06-15
ATA880475A (de) 1978-11-15
DE2457166A1 (de) 1976-06-10
AT350598B (de) 1979-06-11
DE2457166B2 (de) 1978-06-01
FR2293633A1 (fr) 1976-07-02

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee